Records
| Place | Name | Age | Centre | Final | Points |
|---|---|---|---|---|---|
| 1 | 19134 Ella Harding | Manly Warringah | 2:50.38 | 10 | |
| 2 | 251 Rose Benson | Ku-Ring-Gai | 2:52.85 | 8 | |
| 3 | 167 Harlow Campbell | Ku-Ring-Gai | 2:56.11 | 6 | |
| 4 | 19263 Abigail Maher | Manly Warringah | 2:57.52 | 4 | |
| 5 | 18682 Ashleigh dewhurst | Hornsby | 3:03.00 | 3 | |
| 6 | 2557 Tabitha Williams | Northern Suburbs | 3:03.95 | 2 | |
| 7 | 198 Kinsley Harvey | Ku-Ring-Gai | 3:04.09 | 1 | |
| 8 | 7975 Millar Hicks | Mosman | 3:08.50 | 1 | |
| 9 | 2535 Philippa Stewart | Northern Suburbs | 3:11.14 | 1 | |
| 10 | 17394 Isabella Dobe | Nth Rocks Carlin | 3:13.35 | 1 | |
| 11 | 17546 Eden De Pomeroy | Nth Rocks Carlin | 3:13.85 | 1 | |
| 12 | 540 Morgan Duncan | Ku-Ring-Gai | 3:17.43 | 1 | |
| 13 | 14712 Lucy Armstrong | Ryde | 3:34.05 | 1 | |
| -- | 19230 Mila Ward | Manly Warringah | DNS | ||
| -- | 19121 Arelie Doria | Manly Warringah | DNS | ||
| -- | 17631 Sofia Lam | Nth Rocks Carlin | DNS |